Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vibration mirror, optical scanning device, and image forming using the same, method for making the same, and method for scanning image










Image Number 12 for United States Patent #7221493.

A vibration mirror is reciprocatively vibrated by an electrostatic force to reflect an incident light beam. The vibration mirror comprises a reflection means for reflecting the incident light beam; a reflection means holding substrate for holding the reflection means; a torsional rotation shaft comprising rod members rotatably supporting two ends of the reflection means holding substrate; movable electrodes formed on side faces of the reflection means holding substrate supported; a first substrate for supporting the reflection means supporting substrate via the torsional rotation shaft; first fixed electrodes formed on the first substrate so as to face the movable electrodes; a first electrically insulating and separating means formed on the first substrate to electrically insulate and separate the movable electrodes from the first fixed electrodes; and a second substrate overlaid on the first substrate with an insulating layer therebetween so as to be electrically insulated from and overlapped to adhere onto the first substrate.








 
 
  Recently Added Patents
Coordinate measuring device and method for measuring with a coordinate measuring device
Battery-operated massager and soap dispensing wand
Method and apparatus for triggering expiration of a data tag device
Virtual multi-cluster clouds
Second order correction circuit and method for bandgap voltage reference
Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels
Switched capacitor amplifier
  Randomly Featured Patents
Glazing bead
Ink for ink jet recording, ink set for ink jet recording, method for ink jet recording, ink cartridge for ink jet recording, ink jet recording apparatus and recorded article
Auxiliary power generator
Conjugate for mediating cell, compartment or membrane-specific transport of active substances
Harmonic drive flexspline manufacture
Elastic membrane
Plant growth regulating composition and method for regulating growth of a plant
Hand, wrist and forearm protector
Solar powered flashing pet toy
Magnetic media having partitioned and presaturated data tracks